Feed additives refer to small or trace substances added during the processing, production and use of feed, including nutritive feed additives and general feed additives.
O-Phosphorylethanolamine manufacturers told us that the functions of feed additives include: increasing animal feed intake, improving animal production performance, improving animal health, improving feed quality, regulating animal physiological processes, improving animal product quality, and improving environmental conditions.
O-Phosphorylethanolamine CAS 1071-23-4 suppliers mentioned that Classification of feed additives
According to the main functions and functions, feed additives can be classified as follows:
(1) Nutritional additives include vitamins, trace elements, amino acids, non-protein nitrogen, lipid additives, and the like.
(2) Non-nutritive feed additives.
1) Growth promoters such as growth inhibitors, organic acid preparations, enzyme preparations, microecological preparations, and the like.
2) Deworming health care agents such as anticoccidial agents, insect repellents, and the like.
4) Feed preservatives such as preservatives, anti-mold agents, antioxidants, silage additives, etc.
3) Feed quality improvers such as flavors, colorants, binders, anti-caking agents, and the like.
5) Chinese herbal medicine additives.
6) Other additives.
O-Phosphorylethanolamine suppliers mentioned that the role of feed additives
The first is to meet the nutritional needs of animals; the second is to improve the efficiency of animal use of feed, save food, such as enzyme preparations; the third is to improve the health of animals, such as microbial additives; the fourth is to improve the quality of the feed itself, such as mold inhibitors, etc. . In animal nutrition, substances added to animal feed are classified into nutritional additives and non-nutritive additives.
2-Aminoethyl Dihydrogen Phosphate manufacturers said that Among the nutritional additives, copper, zinc, selenium, etc. are commonly found. For example, copper is involved in the synthesis and activation of hemoglobin and many oxidoreductases, and the use of copper to form iron. When hematopoiesis, red blood cells Formation must be carried out with the participation of ceruloplasmin, so copper deficiency also causes anemia. Copper, iron and cobalt are called hematopoietic elements. Copper deficiency also causes the synthesis of collagen fibers in the bone to be blocked, bone development is affected, osteoporosis, and long bones are brittle. In addition, 2-Aminoethyl Dihydrogen Phosphate factory told us that copper is also associated with the normal development and normal function of animal blood vessels, hair growth and quality, central nervous system, and reproductive function. The deficiency of copper in livestock and poultry is: anemia (serum containing Decreased copper), stagnant growth and development, neurological disorders, dysfunctional movements, weak limbs; cattle lack of copper can also cause diarrhea. Copper also has pharmacological effects that stimulate growth and similar antibiotics, especially for growing pigs. O-Phosphorylethanolamine manufacturers said that Because many factors in the feed and the physiological condition of the animal affect the absorption and utilization of copper by the animal, in many cases, copper needs to be supplemented; the amount of copper required for normal physiological activities of the animal is very low, such as pigs. The amount of poultry required is only 5 to 8 mg per kg of diet.
For example, selenium, a very important nutrient, is a component of glutathione peroxidase, which decomposes intracellular peroxides, prevents oxidative damage to cell membrane lipids, and protects biofilms from damage. In the absence of selenium, the cell's anti-peroxide toxicity is reduced, the cells are destroyed by peroxide, edema, hemorrhage, exudative quality, hepatocyte necrosis, spleen fibrous atrophy, muscle abnormalities, myocardial degeneration. It is characterized by white muscle disease, physiological function disorder, growth hindrance, pigs and rabbits also show liver necrosis, and chicks are exudative quality diseases. Heilongjiang, Shaanxi and other provinces have large areas of selenium-deficient areas. Keshan disease, white muscle disease and large joint disease in these areas are related to selenium deficiency.
O-Phosphorylethanolamine CAS 1071-23-4 , O-Phosphorylethanolamine ; Phosphorylethanolamine, Phosphorylethanolamine is a new feed additive.
Ethanolamine O-phosphate suppliers mentioned side effects of feed additives
The excessive addition of trace elements such as copper and zinc may cause the imbalance of trace elements in the soil. The Ministry of Agriculture of China has stipulated the limit of the addition of trace elements in feed. Animals, like humans, have a quantitative relationship to all edible substances. Excessive copper in the feed, causing poisoning is mostly chronic accumulation poisoning. When the liver accumulates to a critical level, a large amount of copper is transferred to the blood, causing red blood cells to dissolve, hemoglobinuria and jaundice, and tissue necrosis and even death. More selenium will also be poisoned. Some areas in Ziyang County of Shaanxi Province and Enshi County of Hubei Province are high selenium areas. Pig selenium poisoning is common. Serious and even dead. The selenium content in chicken feed exceeds 5mg/kg, which will reduce the hatching rate of eggs and abnormal embryos. The cow feed contains selenium 5mg/kg, beef cattle 8.5mg/kg, pig 5~8mg/kg, and sheep lO~20mg/kg. Can cause poisoning. Many parts of China are deficient in selenium, so selenium is a substance that must be added to animal feed, and China has strict regulations on the amount of selenium in feed.
Ethanolamine O-phosphate factory told us that there are many types of non-nutritive additives, including enzyme preparations, feed microorganisms, antibiotics (drug additives) and other additives to improve animal health, improve feed nutrient utilization, feed flavors, binders, Antioxidants, anti-mold agents and other additives to improve feed quality.
Ethanolamine O-phosphate maufacturers said that among these additives, antibiotics are more closely related to human health. Adding antibiotics to feeds usually refers to antibiotics added to feeds to promote animal growth. Later, due to the discovery of antibiotics and bacterial resistance in the feed (bacterial resistance is the resistance of a certain bacteria to one or more antibiotics, such as super bacteria is a highly resistant antibiotic) It is related, so the EU has banned the use of all antibiotics in feed from 2006 and Japan since 2008. In some countries, such as the United States, which restrict certain antibiotics as feed additives, the Ministry of Agriculture currently allows 24 antibiotic drug additives to be used in feed. Excessive addition may lead to drug residues, and may also transfer bacterial resistance genes to human non-resistant strains. This is also a worldwide concern, and many countries in the world have made strict regulations on feeding antibiotics.